TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 26, 12:00 PM EST
Kalshi
This market tracks the performance of a major stock market index on a specific date and time, allowing participants to speculate on whether the index will surpass certain threshold values.
The market resolves based on the Nasdaq 100 index value at 12pm EDT on October 26, 2026. Each market has a unique threshold value; if the index closes above the specified threshold (e.g., 26,900 or above), that market resolves to 'Yes.' All markets close on October 26, 2026, and expiration occurs at the sooner of the first data release or one week after the close date. The Exchange has modified the source agency and underlying for indices markets as per the Kalshi Rulebook.